What is the recommended solution for integrating with this product?

Universal Containers (UC) wants to start sharing some of the information collected from customers in Salesforce to other systems. UC wants to start sharing some sales data (orders) with a third-party application to help forecast inventory. This is a web application that supports SOAP and REST interfaces to send and receive data.

What is the recommended solution for integrating with this product?
A . Create a Submit to Forecast Button on the Order Page to send the data to the Web application via RES
C . Configure an Outbound Message to send a SOAP call via a Workflow rule to the Forecasting application on close.
D . Create an APEX trigger that makes the REST callout to the Forecasting application with the data when the deal closes.
E . Utilize a third-party ETL tool to synchronize the data from Salesforce to the Forecasting application using the Bulk AP

Answer: A